2pcs 20.5cm Glass Windmill Solar Powered Crookes Radiometer Light Mill/Educational Teaching Study Tool
În stoc
De ce îți va plăcea să cumperi de la OnBuy:
- Câștigi Cashback la fiecare achiziție – folosește-l la următoarea comandă
- Livrare gratuită – la milioane de produse de pe site
- Clienții ne iubesc – 134,000 de recenzii cu evaluare “Excelent”
Prețurile articolelor vândute de OnBuy includ TVA.
Opțiuni de plată în rate fără dobândă disponibile
Vezi descrierea completă și detaliile produsului
Livrare: Standard (Gratuit) | mie 23 - lun 28 sept.
Vândut de: Kulemip
Returnări: 30 zile
Protecție la plată pentru 180 de zile
Te-ar putea interesa și
Rezumat
- Subject: Physics
- Inside the bulb, on a low friction spindle, is a rotor with several (usually four) vertical lightweight metal vanes spaced equally around the axis. The vanes are polished or white on one side and black on the other. When exposed to sunlight, artificial light, or infrared radiation (even the heat of a hand nearby can be enough), the vanes turn with no apparent motive power, the dark sides retreating from the radiation source and the light sides advancing.
- Just place near a window or under a direct incandescent light as the vanes only rotates in light (sunlight or incandescent light). The more light shine on the globe the faster the vanes rotates.
- Magnificent Glass Radiometer, makes a great gift for the one who have everything.
- All made of glass.This physical and technical miracle shows you in a clear way how sunlight is converted to energy.Place near a window or under incandescent light and watch as the vanes rotate.
Descriere 2pcs 20.5cm Glass Windmill Solar Powered Crookes Radiometer Light Mill/Educational Teaching Study Tool
Subject: Physics
Inside the bulb, a low friction spindle, is a rotor with several (usually four) vertical metal vanes spaced equally around the axis. The vanes are polished or white one side and black the other. When exposed to sunlight, artificial light, or infrared radiation (even the heat of a hand nearby can be enough), the vanes turn with no apparent motive power, the dark sides retreating from the radiation source and the light sides advancing.
Just place near a window or under a direct incandescent light as the vanes only rotates in light (sunlight or incandescent light). The more light shine the globe the faster the vanes rotates.
Magnificent Glass Radiometer, makes a great gift for the one who have everything.
All made of glass.This physical and technical miracle shows you in a clear way how sunlight is converted to .Place near a window or under incandescent light and watch as the vanes rotate.
colour:Transparent
Material:glass
size:Base Size: 80mm/3.1 inch
Height: 205mm/8.1 inch
Sphere diameter: 90mm/3.5 inch
Package Contents:
2 x Crookes Radiometer
Detalii
| OPC | PTRGFZF |
|---|---|
| Brand | Wella Elements |
| Coduri | 4712552179399 (EAN) |
| Informații despre produs și siguranță |
Date despre produs
| Height | 28cm |
|---|---|
| Width | 15cm |
| Length | 37cm |
| Weight | 0.429kg |
| Colour | Transparent |
| Material | glass |
Compară vânzătorii pentru 2pcs 20.5cm Glass Windmill Solar Powered Crookes Radiometer Light Mill/Educational Teaching Study Tool
- Nou de la 332,57 RON
| Vânzător | Note | Garanție | Retururi | Preț | Livrare | Total | Cantitate |
|---|---|---|---|---|---|---|---|
|
Expediat din:
|
(141 recenzii) | - |
30 zile
Retur gratuit Nu
|
332,57 RON
|
+Free Delivery
Livrare estimată:
23-28 sept.
|
332,57 RON
|
Câștigați în timp ce cumpărați cu Cashback instant la orice produs.
Fără condiții ascunse, fără costuri
- Plătit în contul dumneavoastră OnBuy
- Folosiți-i pentru următoarea achiziție
- Economisiți-l sau retrageți-l
Deveniți un Cashback VIP
O singură achiziție deblochează oferte și rate mai avantajoase